Relatório Hidrológico - Caxias do Sul / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Caxias do Sul RS 1652.32 km² 111 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2000-07-03 0 0 0 0,00 Inundações
2007-02-22 0 0 0 0,00 Enxurradas
2012-02-07 0 0 280 0,00 Enxurradas
2019-03-06 0 0 0 0,00 Enxurradas
2019-11-09 0 0 0 0,00 Chuvas Intensas
2023-09-03 0 0 0 71294,00 Chuvas Intensas
2023-09-04 0 0 0 1,00+0,00 Chuvas Intensas+Movimento de Massa
2023-11-17 0 0 435482 9160593,48 Enxurradas
2023-11-30 0 0 1 0,00 Movimento de Massa

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
87160000 56.85 115.083333 183.52
86510000 5.12 5.71 5.983333

Estações à Montante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
87160000 78475 RIO CAÍ 2023.67 1942/10 2024/01 76 sim X 0.20%

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
87270000 78419 RIO CAÍ 4365.53 1939/12 2014/12 78 sim 23.20%
87170000 78451 RIO CAÍ 3016.78 1978/01 2024/01 71 sim 2.17%
87160000 78475 RIO CAÍ 2023.67 1942/10 2024/01 76 sim X 0.20%
86895000 786151 RIO TAQUARI 24660.15 1959/09 2014/12 55 sim 13.86%
86720000 78637 RIO TAQUARI 19137.55 1941/10 2024/01 77 sim 20.55%
86510000 78651 RIO TAQUARI 16047.25 1940/01 2024/01 78 sim X 0.50%
86470000 78675 RIO DAS ANTAS 12532.98 1970/04 2008/02 38 nao 0.44%

Análise estação: 87160000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-30 0 0 1 0,00 Movimento de Massa 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2023-11-17 0 0 435482 9160593,48 Enxurradas 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2023-09-04 0 0 0 1,00+0,00 Chuvas Intensas+Movimento de Massa 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2023-09-03 0 0 0 71294,00 Chuvas Intensas 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2019-11-09 0 0 0 0,00 Chuvas Intensas 2019/2020 873.5 2019-11-05 4.42 4.54 4.55
2019-03-06 0 0 0 0,00 Enxurradas 2019/2020 873.5 2019-11-05 4.42 4.54 4.55
2012-02-07 0 0 280 0,00 Enxurradas 2012/2013 770.0 2012-09-19 2.55 3.26 3.31
2007-02-22 0 0 0 0,00 Enxurradas 2007/2008 998.8 2007-09-23 7.0 6.98 6.82
2000-07-03 0 0 0 0,00 Inundações 2000/2001 432.3 2000-10-14 1.42 1.42 1.43

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
1982/1983 1588.8 1982-06-28 42.0 69.46 52.58
1990/1991 1248.7 1990-10-12 28.0 17.77 15.93
1985/1986 1191.7 1985-08-12 21.0 14.27 13.08
2011/2012 1142.3 2011-07-21 16.8 11.82 11.05
2020/2021 1120.1 2020-07-08 14.0 10.88 10.24
1975/1976 1073.8 1975-09-14 12.0 9.16 8.76
2003/2004 1059.4 2003-02-20 10.5 8.69 8.34
1980/1981 1055.7 1980-07-29 9.33 8.57 8.24
1967/1968 1052.6 1967-09-20 8.4 8.48 8.15
1998/1999 1037.5 1998-08-15 7.64 8.03 7.75
2007/2008 998.8 2007-09-23 7.0 6.98 6.82
2009/2010 975.2 2009-09-12 6.46 6.42 6.31
1988/1989 952.2 1988-09-25 6.0 5.93 5.85
1983/1984 946.0 1983-07-06 5.6 5.8 5.74
2013/2014 919.7 2013-08-25 5.25 5.3 5.27
1986/1987 911.5 1986-12-24 4.94 5.15 5.13
1963/1964 883.0 1963-10-10 4.67 4.68 4.69
2019/2020 873.5 2019-11-05 4.42 4.54 4.55
1989/1990 864.6 1989-09-24 4.2 4.41 4.42
1978/1979 852.1 1978-12-06 4.0 4.23 4.25
2008/2009 849.3 2008-10-26 3.82 4.19 4.22
1997/1998 839.1 1997-08-03 3.65 4.05 4.08
1954/1955 810.5 1954-07-22 3.5 3.7 3.74
2016/2017 802.4 2016-10-17 3.36 3.61 3.65
1966/1967 802.3 1966-12-19 3.23 3.61 3.65
1959/1960 794.2 1959-06-22 3.11 3.52 3.56
1973/1974 794.0 1973-09-18 3.0 3.51 3.56
1953/1954 791.4 1953-09-15 2.9 3.49 3.53
1984/1985 777.9 1984-06-19 2.8 3.34 3.39
1971/1972 774.8 1971-03-16 2.71 3.31 3.36
1987/1988 772.5 1987-08-12 2.62 3.29 3.34
2012/2013 770.0 2012-09-19 2.55 3.26 3.31
1972/1973 750.3 1972-07-19 2.47 3.07 3.12
1961/1962 740.4 1961-09-29 2.4 2.98 3.03
2017/2018 725.7 2017-06-08 2.33 2.86 2.91
2015/2016 718.8 2015-10-09 2.27 2.8 2.85
2002/2003 695.9 2002-06-12 2.21 2.62 2.67
1965/1966 695.8 1965-08-18 2.15 2.62 2.67
1956/1957 622.1 1956-09-18 2.1 2.15 2.19
1970/1971 606.5 1970-07-07 2.05 2.06 2.1
1977/1978 592.5 1977-08-17 2.0 1.99 2.03
1994/1995 588.8 1994-05-25 1.95 1.98 2.01
1944/1945 580.4 1944-06-25 1.91 1.94 1.97
1969/1970 566.8 1969-02-18 1.87 1.87 1.91
1979/1980 542.0 1979-12-14 1.83 1.77 1.8
1993/1994 532.7 1993-07-07 1.79 1.73 1.76
2005/2006 519.0 2005-10-16 1.75 1.68 1.71
1976/1977 500.1 1976-08-09 1.71 1.61 1.64
1946/1947 486.4 1946-01-26 1.68 1.57 1.59
2010/2011 474.7 2010-07-22 1.65 1.53 1.55
1992/1993 470.4 1992-05-28 1.62 1.52 1.54
2022/2023 467.4 2022-06-23 1.58 1.51 1.53
1955/1956 457.1 1955-04-20 1.56 1.48 1.5
2001/2002 455.4 2001-07-20 1.53 1.48 1.49
1995/1996 451.2 1995-07-20 1.5 1.47 1.48
1974/1975 448.3 1974-12-02 1.47 1.46 1.47
2018/2019 443.5 2018-10-03 1.45 1.44 1.46
2000/2001 432.3 2000-10-14 1.42 1.42 1.43
1947/1948 424.2 1947-09-29 1.4 1.4 1.41
1957/1958 395.8 1957-07-21 1.38 1.33 1.34
1981/1982 392.3 1981-10-06 1.35 1.32 1.33
2021/2022 391.0 2021-06-27 1.33 1.32 1.33
1964/1965 373.5 1964-08-31 1.31 1.29 1.29
1945/1946 368.5 1945-07-30 1.29 1.28 1.28
2014/2015 356.7 2014-06-14 1.27 1.26 1.26
1949/1950 345.7 1949-09-20 1.25 1.24 1.24
1999/2000 339.8 1999-07-20 1.24 1.23 1.23
1951/1952 334.4 1951-10-18 1.22 1.22 1.22
1996/1997 328.7 1996-01-27 1.2 1.21 1.21
1991/1992 314.2 1991-12-28 1.18 1.19 1.19
1948/1949 280.1 1948-05-03 1.17 1.14 1.14
1958/1959 232.3 1958-06-12 1.15 1.09 1.09
1960/1961 225.8 1960-06-24 1.14 1.09 1.09
2006/2007 215.1 2006-07-30 1.12 1.08 1.08
2004/2005 204.7 2004-10-17 1.11 1.07 1.07
1943/1944 187.6 1943-07-04 1.09 1.06 1.06
1950/1951 168.0 1950-10-16 1.08 1.05 1.05
1968/1969 165.1 1968-11-04 1.06 1.05 1.05
1952/1953 163.6 1952-09-04 1.05 1.05 1.04
2024/2025 144.6 2024-01-20 1.04 1.04 1.04
1942/1943 125.6 1942-10-09 1.02 1.03 1.03
1962/1963 59.1 1962-01-16 1.01 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 83

Valor crítico (Dc): 0.1493

Lognorm: Estatística (D) = 0.0911

Gumbel_r: Estatística (D) = 0.0955
Disasters charts
Análise estação: 86510000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-30 0 0 1 0,00 Movimento de Massa 2023/2024 9303.2 2023-11-18 7.17 8.46 8.05
2023-11-17 0 0 435482 9160593,48 Enxurradas 2023/2024 9303.2 2023-11-18 7.17 8.46 8.05
2023-09-04 0 0 0 1,00+0,00 Chuvas Intensas+Movimento de Massa 2023/2024 9303.2 2023-11-18 7.17 8.46 8.05
2023-09-03 0 0 0 71294,00 Chuvas Intensas 2023/2024 9303.2 2023-11-18 7.17 8.46 8.05
2019-11-09 0 0 0 0,00 Chuvas Intensas 2019/2020 5224.1 2019-11-05 1.87 1.87 1.92
2019-03-06 0 0 0 0,00 Enxurradas 2019/2020 5224.1 2019-11-05 1.87 1.87 1.92
2012-02-07 0 0 280 0,00 Enxurradas 2012/2013 1467.6 2012-09-21 1.02 1.03 1.03
2007-02-22 0 0 0 0,00 Enxurradas 2007/2008 6893.2 2007-07-11 2.77 3.19 3.27
2000-07-03 0 0 0 0,00 Inundações 2000/2001 7898.3 2000-10-13 4.3 4.68 4.7

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2001/2002 12763.4 2001-10-01 86.0 43.68 32.69
2011/2012 12547.5 2011-07-21 43.0 39.22 29.9
1989/1990 11213.5 1989-09-12 28.67 20.43 17.3
1946/1947 10972.5 1946-01-26 21.5 18.21 15.69
1965/1966 10761.0 1965-08-19 17.2 16.48 14.4
2008/2009 10669.4 2008-10-27 14.33 15.78 13.88
1997/1998 10592.0 1997-08-04 12.29 15.22 13.45
1956/1957 10581.9 1956-04-05 10.75 15.15 13.39
2020/2021 10536.6 2020-07-08 9.56 14.83 13.15
1941/1942 9836.2 1941-05-05 8.6 10.74 9.93
2009/2010 9484.2 2009-09-12 7.82 9.17 8.64
2023/2024 9303.2 2023-11-18 7.17 8.46 8.05
1967/1968 8862.4 1967-09-20 6.62 6.98 6.78
1959/1960 8853.0 1959-06-22 6.14 6.96 6.75
1988/1989 8784.3 1988-09-14 5.73 6.75 6.58
1992/1993 8658.1 1992-05-28 5.38 6.4 6.26
1983/1984 8435.6 1983-07-06 5.06 5.83 5.75
1940/1941 8275.5 1940-07-17 4.78 5.46 5.41
2005/2006 8271.6 2005-10-17 4.53 5.45 5.41
2000/2001 7898.3 2000-10-13 4.3 4.68 4.7
2013/2014 7855.0 2013-08-25 4.1 4.6 4.62
1972/1973 7835.5 1972-08-28 3.91 4.57 4.59
1977/1978 7773.0 1977-08-18 3.74 4.46 4.49
2016/2017 7597.1 2016-10-20 3.58 4.16 4.21
1982/1983 7463.0 1982-06-28 3.44 3.95 4.01
2002/2003 7429.3 2002-06-11 3.31 3.9 3.96
2015/2016 7237.2 2015-10-09 3.19 3.62 3.69
1980/1981 7140.9 1980-07-30 3.07 3.5 3.57
1976/1977 7140.9 1976-08-09 2.97 3.5 3.57
1950/1951 7139.1 1950-10-17 2.87 3.49 3.57
2007/2008 6893.2 2007-07-11 2.77 3.19 3.27
1961/1962 6869.6 1961-09-29 2.69 3.17 3.25
1990/1991 6488.2 1990-10-15 2.61 2.77 2.85
1993/1994 6241.7 1993-07-05 2.53 2.55 2.63
1954/1955 5908.6 1954-07-01 2.46 2.29 2.36
1963/1964 5856.1 1963-10-11 2.39 2.25 2.32
1973/1974 5751.1 1973-09-19 2.32 2.18 2.25
1957/1958 5743.2 1957-09-08 2.26 2.18 2.24
1960/1961 5577.1 1960-09-01 2.21 2.07 2.13
1942/1943 5541.4 1942-05-19 2.15 2.05 2.11
2014/2015 5497.2 2014-06-06 2.1 2.02 2.08
1984/1985 5384.1 1984-07-09 2.05 1.96 2.01
1953/1954 5342.1 1953-09-16 2.0 1.93 1.99
2010/2011 5326.6 2010-09-23 1.95 1.92 1.98
1966/1967 5319.0 1966-08-05 1.91 1.92 1.97
2019/2020 5224.1 2019-11-05 1.87 1.87 1.92
1987/1988 5198.2 1987-05-14 1.83 1.86 1.91
1998/1999 5160.6 1998-08-15 1.79 1.84 1.89
2022/2023 4884.0 2022-05-04 1.76 1.71 1.75
2003/2004 4857.3 2003-12-16 1.72 1.7 1.74
1991/1992 4812.1 1991-12-27 1.69 1.68 1.72
2006/2007 4650.9 2006-07-27 1.65 1.61 1.65
2017/2018 4633.7 2017-06-08 1.62 1.6 1.64
1979/1980 4549.2 1979-11-09 1.59 1.57 1.61
1985/1986 4250.8 1985-05-10 1.56 1.47 1.5
1944/1945 4184.8 1944-06-25 1.54 1.45 1.47
1948/1949 4172.9 1948-08-02 1.51 1.44 1.47
1994/1995 4167.0 1994-07-02 1.48 1.44 1.47
1975/1976 4139.3 1975-08-10 1.46 1.43 1.46
1955/1956 4129.5 1955-05-19 1.43 1.43 1.45
1958/1959 4097.8 1958-06-12 1.41 1.42 1.44
1971/1972 4010.9 1971-03-16 1.39 1.4 1.42
1981/1982 3994.7 1981-09-24 1.37 1.39 1.41
1986/1987 3944.7 1986-10-10 1.34 1.38 1.4
1964/1965 3484.0 1964-09-02 1.32 1.27 1.28
1949/1950 3424.5 1949-07-16 1.3 1.26 1.26
1945/1946 3225.5 1945-07-31 1.28 1.22 1.22
1978/1979 3196.2 1978-07-22 1.26 1.21 1.22
1970/1971 3123.9 1970-07-08 1.25 1.2 1.2
2018/2019 3074.0 2018-10-04 1.23 1.19 1.2
1996/1997 2986.6 1996-09-01 1.21 1.18 1.18
1951/1952 2983.8 1951-10-19 1.19 1.18 1.18
1974/1975 2836.1 1974-06-10 1.18 1.15 1.16
1995/1996 2607.6 1995-07-20 1.16 1.12 1.12
1969/1970 2427.7 1969-09-08 1.15 1.1 1.1
1999/2000 2309.5 1999-07-21 1.13 1.09 1.09
1947/1948 2294.1 1947-09-30 1.12 1.09 1.09
2021/2022 2207.4 2021-06-28 1.1 1.08 1.08
1968/1969 2105.9 1968-11-07 1.09 1.07 1.07
2024/2025 2005.2 2024-01-19 1.08 1.07 1.06
2004/2005 1967.2 2004-07-16 1.06 1.06 1.06
1943/1944 1783.8 1943-08-03 1.05 1.05 1.05
1952/1953 1629.0 1952-06-09 1.04 1.04 1.04
2012/2013 1467.6 2012-09-21 1.02 1.03 1.03
1962/1963 588.9 1962-09-21 1.01 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 85

Valor crítico (Dc): 0.1475

Lognorm: Estatística (D) = 0.0668

Gumbel_r: Estatística (D) = 0.0726
Disasters charts